QuizApp
Home
Teacher
Login
Register
Guest Mode
Student
Login
Register
Guest Mode
Dashboard
Study MCQ
Refrigeration and Air Conditioning Technician
CONDENSER EXPANSION VALVE AND EVAPORATOR
Set 8
Set 8
Practice Mode
Share
Prev
Next
Set Completed!
0
/
5
0%
Next Set
Q9915
Permalink
Report
Why the supply air throw is decreased in window AC?
A
Normal RPM of fan motor
B
Clean air filter
C
Refrigerant leaks
D
Frost blocks air circulation
Q9916
Permalink
Report
What is the remedy for defective heating element in a frost free refrigerator?
A
Repair heater
B
Readjust the heater
C
Replace heater and bimetal thermo
D
Reuse the heater and over load protector
Q9917
Permalink
Report
What are the causes for blockage in capillary tube?
A
Non condensable gases
B
Moisture and wax from oil
C
Solid particles
D
Over charging of refrigerant
Q9918
Permalink
Report
What is the reason for frost accumulation in between fins and tubes of evaporator in frost free refrigerator?
A
Under charge of refrigerant
B
Over charge of refrigerant
C
Defective fan motor
D
Defective timer
Q9919
Permalink
Report
What is the reason for no cooling in a frost free refrigerator?
A
Defective fan motor
B
Open door switch
C
High watt Cabinet bulb
D
Defective timer
‹
1
2
3
4
5
6
7
8
9
›
Report Question Issue
Your Name (Optional)
Your Email (Optional)
What do you think is the correct answer?
*
-- Select the correct answer --
A
B
C
D
Select which option you believe is the correct answer.
Feedback
*
Verify you're human
*
Loading...